texinode(Invocation)(Files)(Introduction)(Top)
chapter(Invocation)
cindex(invocation)
sect(Invocation Options)
cindex(flags, shell)
cindex(shell flags)
If the tt(-s) flag is not present and an argument is given,
the first argument is taken to be the pathname of a script to
execute.  The remaining arguments are assigned to the positional
parameters.  The following flags are interpreted by the shell
when invoked:

startitem()
item(tt(-c) var(string))(
Read commands from var(string).
)
item(tt(-i))(
Force shell to be interactive.
)
item(tt(-s))(
Read command from the standard input.
)
enditem()